As of 7pm tonight, Biddeford Walmart has all the Combaticons (refresh version of case, so also 1 ea Wheeljack & Smokescreen), and a bunch of RiD figures that hadn't been there the last time I went by, including Blizzard Optimus, 2 of Steeljaw, Night Strike Bumblebee, Drift, and Megatronus.

South Portland TRU has TR Chromedome, Scourge, Highbrow, Fortress Maximus, Soundwave, Blaster, Nightbeat, Skytread, Repugnus, and Shuffler. Last two the only really recent ones. Buyer beware though because one of the Blasters is missing his Titan master and the bigger toys' boxes seem pretty beat up.